电话远程控制技术现已广泛应用于智能家电以及工业控制等领域。其实现技术大体都是使用MT8888进行远程通信,以AT89系列单片机为中央处理器。如果控制器接入公网便可实现随时随地控制,但是接入公网后的控制器其控制的安全性与可靠性就成为需要解决的重要问题之一,本文结合本人工作实际,详述电话远程控制系统身份验证的实现技术。 Telephone remote control technology is now widely used in smart appliances and industrial control and other fields. The realization of the technology are generally used MT8888 for remote communications to AT89 series microcontroller as the central processing unit. If the controller access to the public network can be controlled anytime, anywhere, but access the public network controller its control of the security and reliability has become one of the important issues to be solved, this article combined with my work, detailed phone Implementation Technology of Remote Control System Authentication.